Searching for "IO"

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• ref - What kind of reference is this variable?

• Exception handling in Perl: How to deal with fatal errors in external modules

• Enable Travis-CI for Continuous Integration

• Periodic CI for dormant code

• Unofficial information about The Perl Foundation Grants

• Array Interpolation

• Introduction to Regexes in Perl 5

• How to convince Meta CPAN to show a link to the version control system of a distribution?

• Using the exiftool library from php (in place of native php function)

• Solution: improve Apache log-analyzer - video

• Solution: improve color selector - video

• Solution: parse HTTP values - video

• Solution: parse variable width fields - video

• Solution: sort scores - video

• Common DateTime operations

• How much memory does my Perl application use?

• Standard output, standard error and command line redirection

• Memoization - speeding up function calls by caching of return values

• GUI with Perl for desktop applications

• RSA authentication with Net-SFTP